38749919

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2617}}^1$

素因数の和:2714

約数の個数: 16

約数和(自身を含む): 44862048

約数和(自身を除く): 6112129

約数列:

[1, 13, 17, 67, 221, 871, 1139, 2617, 14807, 34021, 44489, 175339, 578357, 2279407, 2980763, 38749919]

約数ペア:

[(1, 38749919), (13, 2980763), (17, 2279407), (67, 578357), (221, 175339), (871, 44489), (1139, 34021), (2617, 14807)]